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marcthemathtutor

Answer:

AC = 30 units

Step-by-step explanation:

if AB = BC, then this is an isosceles triangle.

further BX intersects the base (AC) of the isosceles triangle at a right angle.

This means that the line of symmetry BX divides triangle ABC into two congruent triangles where AX = CX.

hence AC is

AX + CX

= CX + CX

= 15 + 15

= 30 units

nafanotrano55

Answer:

30

Step-by-step explanation:

It is 30 because AX = CX

So if you double CX you would get the Length of AC which is 30